Browsing by Author "Lee, Shan-Hsin"

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Adaptive Virtual Gestures for GUI Testing on Smartphones
(2017-09-01)
Hsu, Chia-Wei
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Lee, Shan-Hsin
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Shieh, Shiuhpyng Winston
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資訊工程學系
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Department of Computer Science
Traditional in-depth testing isn't optimal for mobile apps because they're updated frequently in response to bugs and security concerns. To complement such testing, a proposed breadth-first approach employs fast, automated GUI testing for adaptive virtual gestures on various mobile devices.
DT-Track: Using DNS-Timing Side Channel for Mobile User Tracking
(2019-01-01)
Lin, Chun-Han
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Lee, Shan-Hsin
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Huang, Hsiu-Chuan
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Wang, Chi-Wei
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Hsu, Chia-Wei
Targeted advertising is a form of online advertising that is directed towards audiences with certain traits. User tracking is useful to provide tailored web content or online advertisement. However, in the case without user online identities, targeted advertising becomes difficult. The challenge gets even higher in a mobile environment as the mobile user roams from one location to another location. In this paper, we propose a third-party web tracking scheme, named DT-Track, which can stealthily track users via the proposed side channel on DNS. The side channel is built on top of the cache existence of DNS records, which are commonly used.
Penetration Testing in the IoT Age
(2018-04-01)
Chen, Chung-Kuan
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Zhang, Zhi-Kai
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Lee, Shan-Hsin
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Shieh, Shiuhpyng
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資訊工程學系
Internet of Things (IoT) objects offer new services but also pose new security threats. Due to the heterogeneity, large number, and resource constraints of these objects, new penetration testing tools and techniques are needed to complement defensive mechanisms.